Fiat 80-90
The Fiat 80-90 is a utility tractor produced from 1984 to 1992 as part of the 90 Series. It features a Fiat 3.9L 4-cylinder liquid-cooled diesel engine producing 80 hp (59.7 kW). The tractor offers multiple transmission options including 12-speed, 12-speed shuttle, 20-speed creeper, and 24-speed Hi-Lo with a total of up to 24 forward and 12 reverse gears. It is available in two- or four-wheel drive configurations with planetary final drives and hydraulic rear differential lock. The tractor includes power steering, hydraulic wet disc brakes, and a standard cab with heater. Hydraulics provide 2755 psi pressure and 9.1 gpm pump flow. The rear hitch is category II/I with a lift capacity of 7716 lbs (3499 kg). The PTO is independent with 540 and 540/1000 rpm options. Dimensions include a 92.1 inch wheelbase, 144.1 inch length, and 103.9 inch height. Weight ranges from 6636 lbs (2WD) to 7540 lbs (4WD). Standard tires vary by drive type. The 80-90 is related to models 70-90, 82-94, and 85-90.
Power80 hp
Founded1984 - 1992
Model80-90
Technical Specifications
Detailed specifications and technical data for Fiat 80-90
Power
| Engine power | 80 hp (59.7 kW) |
|---|
Tires
| 2WD Standard tires (ag) | Front: 7.50-18. Rear: 13.6-38 |
|---|---|
| 4WD Standard tires (ag) | Front: 11.2-28. Rear: 13.6-38 |
Engine
| Type | diesel |
|---|---|
| Model | Fiat 8045.05 |
| Power | 80 hp (59.7 kW) |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Fuel tank | 24.6 gal (93.1 L) |
| Rated RPM | 2500 |
| Bore/Stroke | 4.09x4.53 inches (104 x 115 mm) |
| Fuel system | direct injection |
| Displacement | 238.5 ci (3.9 L) |
| Starter type | electric |
Dimensions
| Height | 103.9 inches (263 cm) |
|---|---|
| Length | 144.1 inches (366 cm) |
| Wheelbase | 92.1 inches (233 cm) |
| 2WD Weight | 6636 lbs (3010 kg) |
| 4WD Weight | 7540 lbs (3420 kg) |
Hydraulics
| Pressure | 2755 psi (190.0 bar) |
|---|---|
| Pump flow | 9.1 gpm (34.4 lpm) |
Mechanical
| Cab | standard with heater |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Hydraulic wet disc brakes |
| Final drives | planetary |
| Power steering | yes |
| Differential lock | hydraulic rear |
Production
| Series | 90 Series |
|---|---|
| Category | Utility tractor |
| Variants | 80-90 2WD, 80-90DT 4WD |
| Manufacturer | Fiat |
| Years produced | 1984 - 1992 |
Transmission
| Gears | 12 forward and 4 reverse |
|---|---|
| Hi-Lo | 24 forward and 12 reverse |
| Creeper | 20 forward and 12 reverse |
| Options | 12-speed, 12-speed shuttle, 20-speed creeper, 24-speed |
| Shuttle | 12 forward and reverse |
| Description | Four gears (1-4) in three ranges (low, medium, high) with a two-speed high-low shift. |
Tractor hitch
| Rear Type | II/I |
|---|---|
| Rear lift capacity | 7716 lbs (3499 kg) |
Power Take-off (PTO)
| Clutch | 280mm dry disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@2200, 1000@2375 |
| Rear PTO Type | 540, 540/1000 |
